openSUSE-SU-2022:0539-1

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    openSUSE-SU-2022:0539-1

    Published: 21 Feb 2022Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-3997
    Aliases:
    CVE-2021-3997

    Summary: Security update for systemd

    Details: This update for systemd fixes the following issues: - CVE-2021-3997: Fixed an uncontrolled recursion in systemd's systemd-tmpfiles (bsc#1194178). The following non-security bugs were fixed: - udev/net_id: don't generate slot based names if multiple devices might claim the same slot (bsc#1192637) - localectl: don't omit keymaps files that are symlinks (bsc#1191826)

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/VLDAI5QR7ALPYFJ4GNL2TIX7IMLOLXUU/, https://bugzilla.suse.com/1191826, https://bugzilla.suse.com/1192637, https://bugzilla.suse.com/1194178, https://www.suse.com/security/cve/CVE-2021-3997

    Affected packages

    Package

    Name: systemd

    Purl: pkg:rpm/opensuse/systemd&distro=openSUSE%20Leap%2015.3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -246.16-150300.7.39.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    openSUSE-SU-2022:0539-1 | CVE-DB